Third, Katyal and Clement put much weight on the first U.S. naturalization statute, enacted in 1790. Because it contains the phrase “natural born,” they infer that such citizens must include children born abroad to American parents. The first Congress, however, had no such intent. The debates on the matter reveal that the congressmen were aware that such children were not citizens and had to be naturalized; hence, Congress enacted a statute to provide for them. Moreover, that statute did not say the children were natural born, but only that they should “be considered as” such. Finally, as soon as Madison, then a member of Congress, was assigned to redraft the statute in 1795, he deleted the phrase “natural born,” and it has never reappeared in a naturalization statute.
When discussing the meaning of a constitutional term, it is important to go beyond secondary sources and look to the law itself. And on this issue, the law is clear: The framers of the Constitution required the president of the United States to be born in the United States.